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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-71/arch/powerpc/include/uapi/asm/ |
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/*
* OPAL Runtime Diagnostics interface driver
* Supported on POWERNV platform
*
* (C) Copyright IBM 2015
*
* Author: Vaidyanathan Srinivasan <svaidy at linux.vnet.ibm.com>
* Author: Jeremy Kerr <jk@ozlabs.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _UAPI_ASM_POWERPC_OPAL_PRD_H_
#define _UAPI_ASM_POWERPC_OPAL_PRD_H_
#include <linux/types.h>
/**
* The version of the kernel interface of the PRD system. This describes the
* interface available for the /dev/opal-prd device. The actual PRD message
* layout and content is private to the firmware <--> userspace interface, so
* is not covered by this versioning.
*
* Future interface versions are backwards-compatible; if a later kernel
* version is encountered, functionality provided in earlier versions
* will work.
*/
#define OPAL_PRD_KERNEL_VERSION 1
#define OPAL_PRD_GET_INFO _IOR('o', 0x01, struct opal_prd_info)
#define OPAL_PRD_SCOM_READ _IOR('o', 0x02, struct opal_prd_scom)
#define OPAL_PRD_SCOM_WRITE _IOW('o', 0x03, struct opal_prd_scom)
#ifndef __ASSEMBLY__
struct opal_prd_info {
__u64 version;
__u64 reserved[3];
};
struct opal_prd_scom {
__u64 chip;
__u64 addr;
__u64 data;
__s64 rc;
};
#endif /* __ASSEMBLY__ */
#endif /* _UAPI_ASM_POWERPC_OPAL_PRD_H */